Please Note: Many users may find they fail the Ping Test from ShieldsUp at grc.com. This is not a big deal…
Follow the basic safety measures in the FAQ (use the DMZ pointed to bogus IP or try the SPI firewall), make sure you are stealthed as you like but just ignore the ping test from grc!
Try some other sites that do a ping test – compare. Then move on…don’t get obsessed by it. And don’t post ‘I get a ping test fail from grc’. 😉